040000 tree 506ae17921eac2ea182f77a7596499e06606af11	att-workflow
040000 tree 21c63f9e1421206960e75d658152f7f06c30ed9b	bbsim
040000 tree 77ab3c03422d3f717e88b7f7bf131503cc3c8f3a	mcord
040000 tree 96b27e9518db7808106ca752d7bbdf88c82a6454	rcord-topdown
040000 tree b694fcd9e9a0d6feed36c0ffebcbba16d8a3ec3d	rcord-zerotouch